:root {
    --admin-action: #2563eb;
    --admin-action-hover: #1d4ed8;
    --admin-action-border: #cad4e1;
    --admin-action-text: #243247;
    --admin-danger: #dc2626;
    --admin-danger-hover: #b91c1c;
    --admin-scroll-track: #edf1f5;
    --admin-scroll-thumb: #7f8b99;
    --admin-scroll-thumb-hover: #5f6d7c;
}

/* Reserve the sidebar scrollbar gutter before a submenu increases its height. */
.layui-layout-admin .layui-side.layuimini-menu-left {
    overflow-y: scroll;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    scrollbar-color: #718198 #26333f;
    transition: width .2s, left .2s;
}
.layui-layout-admin .layui-side.layuimini-menu-left > .layui-nav-tree {
    width: 100% !important;
    box-sizing: border-box;
    transition: none;
}
.layui-side.layuimini-menu-left::-webkit-scrollbar { display: block; width: 12px; }
.layui-side.layuimini-menu-left::-webkit-scrollbar-track { background: #26333f; }
.layui-side.layuimini-menu-left::-webkit-scrollbar-thumb { background-color: #718198; }

html,
body,
* {
    scrollbar-width: auto;
    scrollbar-color: var(--admin-scroll-thumb) var(--admin-scroll-track);
}

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--admin-scroll-track);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    min-width: 36px;
    min-height: 36px;
    border: 2px solid transparent;
    border-radius: 6px;
    background-color: var(--admin-scroll-thumb);
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--admin-scroll-thumb-hover);
}

::-webkit-scrollbar-corner {
    background: var(--admin-scroll-track);
}

.layui-btn,
.btn {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 36px;
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid var(--admin-action);
    border-radius: 5px;
    margin: 0;
    background: var(--admin-action);
    color: #fff;
    font: 14px/34px Arial, "Microsoft YaHei", sans-serif;
    letter-spacing: 0;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.layui-btn:hover,
.layui-btn:focus,
.layui-btn-normal:hover,
.layui-btn-normal:focus,
.btn.primary:hover,
.btn.primary:focus {
    border-color: var(--admin-action-hover);
    background: var(--admin-action-hover);
    color: #fff;
}

.layui-btn-normal,
.btn.primary {
    border-color: var(--admin-action);
    background: var(--admin-action);
    color: #fff;
}

.layui-btn-primary,
.btn:not(.primary):not(.danger) {
    border-color: var(--admin-action-border);
    background: #fff;
    color: var(--admin-action-text);
}

.layui-btn-primary:hover,
.layui-btn-primary:focus,
.btn:not(.primary):not(.danger):hover,
.btn:not(.primary):not(.danger):focus {
    border-color: var(--admin-action);
    background: #f5f8ff;
    color: var(--admin-action);
}

.layui-btn-warm {
    border-color: var(--admin-action-border);
    background: #fff;
    color: var(--admin-action-text);
}

.layui-btn-warm:hover,
.layui-btn-warm:focus {
    border-color: var(--admin-action);
    background: #f5f8ff;
    color: var(--admin-action);
}

.layui-btn-danger,
.btn.danger {
    border-color: var(--admin-danger);
    background: var(--admin-danger);
    color: #fff;
}

.layui-btn-danger:hover,
.layui-btn-danger:focus,
.btn.danger:hover,
.btn.danger:focus {
    border-color: var(--admin-danger-hover);
    background: var(--admin-danger-hover);
    color: #fff;
}

.layui-btn-sm {
    height: 32px;
    min-height: 32px;
    padding: 0 11px;
    font-size: 13px;
    line-height: 30px;
}

.layui-btn-xs {
    height: 28px;
    min-height: 28px;
    padding: 0 9px;
    font-size: 12px;
    line-height: 26px;
}

.layui-btn + .layui-btn,
.layui-btn-container .layui-btn,
.layui-table-cell > .layui-btn {
    margin-left: 0;
    margin-right: 6px;
}

.layui-btn-fluid {
    width: 100%;
}

.layui-btn[disabled],
.layui-btn.layui-btn-disabled,
.btn[disabled] {
    border-color: #d5dbe3;
    background: #eef1f5;
    color: #8b96a5;
    opacity: 1;
    cursor: not-allowed;
}

.layui-btn:focus-visible,
.btn:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .25);
    outline-offset: 2px;
}

.layui-btn[hidden],
.btn[hidden] {
    display: none !important;
}